DIN 17100

DIN 17100 Standard applies to steel sections (including wide flange beams), steel bars, wire rod, flat products(strip, plate, wide flats) seamless and welded, square and rectangular hollow sections, forgings and semi-finished products in the general structural steels nemed which are delivered in the hot formed or normalized condition after production.DIN 17100 Standard main steel grade:St52-3,St44-2,St37-2 and so on.